19266930430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1621}}^1$

素因数の和:1727

約数の個数: 128

約数和(自身を含む): 41033226240

約数和(自身を除く): 21766295810

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 47, 55, 94, 95, 110, 121, 190, 209, 235, 242, 418, 470, 517, 605, 893, 1034, 1045, 1210, 1331, 1621, 1786, 2090, 2299, 2585, 2662, 3242, 4465, 4598, 5170, 5687, 6655, 8105, 8930, 9823, 11374, 11495, 13310, 16210, 17831, 19646, 22990, 25289, 28435, 30799, 35662, 49115, 50578, 56870, 61598, 62557, 76187, 89155, 98230, 108053, 125114, 126445, 152374, 153995, 178310, 196141, 216106, 252890, 307990, 312785, 338789, 380935, 392282, 540265, 625570, 677578, 761870, 838057, 980705, 1080530, 1188583, 1447553, 1676114, 1693945, 1961410, 2157551, 2377166, 2895106, 3387890, 3726679, 4190285, 4315102, 5942915, 7237765, 7453358, 8380570, 9218627, 10787755, 11885830, 14475530, 15923083, 18437254, 18633395, 21575510, 31846166, 37266790, 40993469, 46093135, 79615415, 81986938, 92186270, 101404897, 159230830, 175153913, 202809794, 204967345, 350307826, 409934690, 507024485, 875769565, 1014048970, 1751539130, 1926693043, 3853386086, 9633465215, 19266930430]

約数ペア:

[(1, 19266930430), (2, 9633465215), (5, 3853386086), (10, 1926693043), (11, 1751539130), (19, 1014048970), (22, 875769565), (38, 507024485), (47, 409934690), (55, 350307826), (94, 204967345), (95, 202809794), (110, 175153913), (121, 159230830), (190, 101404897), (209, 92186270), (235, 81986938), (242, 79615415), (418, 46093135), (470, 40993469), (517, 37266790), (605, 31846166), (893, 21575510), (1034, 18633395), (1045, 18437254), (1210, 15923083), (1331, 14475530), (1621, 11885830), (1786, 10787755), (2090, 9218627), (2299, 8380570), (2585, 7453358), (2662, 7237765), (3242, 5942915), (4465, 4315102), (4598, 4190285), (5170, 3726679), (5687, 3387890), (6655, 2895106), (8105, 2377166), (8930, 2157551), (9823, 1961410), (11374, 1693945), (11495, 1676114), (13310, 1447553), (16210, 1188583), (17831, 1080530), (19646, 980705), (22990, 838057), (25289, 761870), (28435, 677578), (30799, 625570), (35662, 540265), (49115, 392282), (50578, 380935), (56870, 338789), (61598, 312785), (62557, 307990), (76187, 252890), (89155, 216106), (98230, 196141), (108053, 178310), (125114, 153995), (126445, 152374)]