17894995188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2801}}^1\times {\mathrm{4003}}^1$

素因数の和:6837

約数の個数: 96

約数和(自身を含む): 50262051840

約数和(自身を除く): 32367056652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 2801, 4003, 5602, 8006, 8403, 11204, 12009, 16012, 16806, 19607, 24018, 28021, 33612, 39214, 48036, 53219, 56042, 58821, 76057, 78428, 84063, 106438, 112084, 117642, 152114, 159657, 168126, 212876, 228171, 235284, 304228, 319314, 336252, 372533, 456342, 532399, 638628, 745066, 912684, 1064798, 1117599, 1490132, 1597197, 2129596, 2235198, 3194394, 4470396, 6388788, 11212403, 22424806, 33637209, 44849612, 67274418, 78486821, 134548836, 156973642, 213035657, 235460463, 313947284, 426071314, 470920926, 639106971, 852142628, 941841852, 1278213942, 1491249599, 2556427884, 2982499198, 4473748797, 5964998396, 8947497594, 17894995188]

約数ペア:

[(1, 17894995188), (2, 8947497594), (3, 5964998396), (4, 4473748797), (6, 2982499198), (7, 2556427884), (12, 1491249599), (14, 1278213942), (19, 941841852), (21, 852142628), (28, 639106971), (38, 470920926), (42, 426071314), (57, 313947284), (76, 235460463), (84, 213035657), (114, 156973642), (133, 134548836), (228, 78486821), (266, 67274418), (399, 44849612), (532, 33637209), (798, 22424806), (1596, 11212403), (2801, 6388788), (4003, 4470396), (5602, 3194394), (8006, 2235198), (8403, 2129596), (11204, 1597197), (12009, 1490132), (16012, 1117599), (16806, 1064798), (19607, 912684), (24018, 745066), (28021, 638628), (33612, 532399), (39214, 456342), (48036, 372533), (53219, 336252), (56042, 319314), (58821, 304228), (76057, 235284), (78428, 228171), (84063, 212876), (106438, 168126), (112084, 159657), (117642, 152114)]