1798863114

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{1013}}^1$

素因数の和:1495

約数の個数: 64

約数和(自身を含む): 3902520960

約数和(自身を除く): 2103657846

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 421, 703, 842, 1013, 1263, 1406, 2026, 2109, 2526, 3039, 4218, 6078, 7999, 15577, 15998, 19247, 23997, 31154, 37481, 38494, 46731, 47994, 57741, 74962, 93462, 112443, 115482, 224886, 295963, 426473, 591926, 712139, 852946, 887889, 1279419, 1424278, 1775778, 2136417, 2558838, 4272834, 8102987, 15779501, 16205974, 24308961, 31559002, 47338503, 48617922, 94677006, 299810519, 599621038, 899431557, 1798863114]

約数ペア:

[(1, 1798863114), (2, 899431557), (3, 599621038), (6, 299810519), (19, 94677006), (37, 48617922), (38, 47338503), (57, 31559002), (74, 24308961), (111, 16205974), (114, 15779501), (222, 8102987), (421, 4272834), (703, 2558838), (842, 2136417), (1013, 1775778), (1263, 1424278), (1406, 1279419), (2026, 887889), (2109, 852946), (2526, 712139), (3039, 591926), (4218, 426473), (6078, 295963), (7999, 224886), (15577, 115482), (15998, 112443), (19247, 93462), (23997, 74962), (31154, 57741), (37481, 47994), (38494, 46731)]