20231462878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1\times {\mathrm{389}}^1$

素因数の和:973

約数の個数: 64

約数和(自身を含む): 34373626560

約数和(自身を除く): 14142163682

約数列:

[1, 2, 11, 22, 37, 74, 181, 353, 362, 389, 407, 706, 778, 814, 1991, 3883, 3982, 4279, 6697, 7766, 8558, 13061, 13394, 14393, 26122, 28786, 63893, 70409, 73667, 127786, 137317, 140818, 143671, 147334, 158323, 274634, 287342, 316646, 702823, 774499, 1405646, 1510487, 1548998, 2364041, 2605133, 3020974, 4728082, 5080729, 5210266, 10161458, 24854377, 26004451, 28656463, 49708754, 52008902, 55888019, 57312926, 111776038, 273398147, 546796294, 919611949, 1839223898, 10115731439, 20231462878]

約数ペア:

[(1, 20231462878), (2, 10115731439), (11, 1839223898), (22, 919611949), (37, 546796294), (74, 273398147), (181, 111776038), (353, 57312926), (362, 55888019), (389, 52008902), (407, 49708754), (706, 28656463), (778, 26004451), (814, 24854377), (1991, 10161458), (3883, 5210266), (3982, 5080729), (4279, 4728082), (6697, 3020974), (7766, 2605133), (8558, 2364041), (13061, 1548998), (13394, 1510487), (14393, 1405646), (26122, 774499), (28786, 702823), (63893, 316646), (70409, 287342), (73667, 274634), (127786, 158323), (137317, 147334), (140818, 143671)]