19378871856

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7082921}}^1$

素因数の和:7082954

約数の個数: 60

約数和(自身を含む): 57088351320

約数和(自身を除く): 37709479464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 7082921, 14165842, 21248763, 28331684, 42497526, 56663368, 63746289, 84995052, 113326736, 127492578, 134575499, 169990104, 254985156, 269150998, 339980208, 403726497, 509970312, 538301996, 807452994, 1019940624, 1076603992, 1211179491, 1614905988, 2153207984, 2422358982, 3229811976, 4844717964, 6459623952, 9689435928, 19378871856]

約数ペア:

[(1, 19378871856), (2, 9689435928), (3, 6459623952), (4, 4844717964), (6, 3229811976), (8, 2422358982), (9, 2153207984), (12, 1614905988), (16, 1211179491), (18, 1076603992), (19, 1019940624), (24, 807452994), (36, 538301996), (38, 509970312), (48, 403726497), (57, 339980208), (72, 269150998), (76, 254985156), (114, 169990104), (144, 134575499), (152, 127492578), (171, 113326736), (228, 84995052), (304, 63746289), (342, 56663368), (456, 42497526), (684, 28331684), (912, 21248763), (1368, 14165842), (2736, 7082921)]