2013184952

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 3955996800

約数和(自身を除く): 1942811848

約数列:

[1, 2, 4, 8, 41, 61, 82, 122, 164, 239, 244, 328, 421, 478, 488, 842, 956, 1684, 1912, 2501, 3368, 5002, 9799, 10004, 14579, 17261, 19598, 20008, 25681, 29158, 34522, 39196, 51362, 58316, 69044, 78392, 100619, 102724, 116632, 138088, 201238, 205448, 402476, 597739, 804952, 1052921, 1195478, 2105842, 2390956, 4125379, 4211684, 4781912, 6137759, 8250758, 8423368, 12275518, 16501516, 24551036, 33003032, 49102072, 251648119, 503296238, 1006592476, 2013184952]

約数ペア:

[(1, 2013184952), (2, 1006592476), (4, 503296238), (8, 251648119), (41, 49102072), (61, 33003032), (82, 24551036), (122, 16501516), (164, 12275518), (239, 8423368), (244, 8250758), (328, 6137759), (421, 4781912), (478, 4211684), (488, 4125379), (842, 2390956), (956, 2105842), (1684, 1195478), (1912, 1052921), (2501, 804952), (3368, 597739), (5002, 402476), (9799, 205448), (10004, 201238), (14579, 138088), (17261, 116632), (19598, 102724), (20008, 100619), (25681, 78392), (29158, 69044), (34522, 58316), (39196, 51362)]