1946473698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{2339}}^1$

素因数の和:2631

約数の個数: 64

約数和(自身を含む): 4302305280

約数和(自身を除く): 2355831582

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 227, 282, 454, 611, 681, 1222, 1362, 1833, 2339, 2951, 3666, 4678, 5902, 7017, 8853, 10669, 14034, 17706, 21338, 30407, 32007, 60814, 64014, 91221, 109933, 138697, 182442, 219866, 277394, 329799, 416091, 530953, 659598, 832182, 1061906, 1429129, 1592859, 2858258, 3185718, 4287387, 6902389, 8574774, 13804778, 20707167, 24954791, 41414334, 49909582, 74864373, 149728746, 324412283, 648824566, 973236849, 1946473698]

約数ペア:

[(1, 1946473698), (2, 973236849), (3, 648824566), (6, 324412283), (13, 149728746), (26, 74864373), (39, 49909582), (47, 41414334), (78, 24954791), (94, 20707167), (141, 13804778), (227, 8574774), (282, 6902389), (454, 4287387), (611, 3185718), (681, 2858258), (1222, 1592859), (1362, 1429129), (1833, 1061906), (2339, 832182), (2951, 659598), (3666, 530953), (4678, 416091), (5902, 329799), (7017, 277394), (8853, 219866), (10669, 182442), (14034, 138697), (17706, 109933), (21338, 91221), (30407, 64014), (32007, 60814)]