1640811674110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{14593}}^1\times {\mathrm{1606261}}^1$

素因数の和:1620868

約数の個数: 32

約数和(自身を含む): 3375617418432

約数和(自身を除く): 1734805744322

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 14593, 29186, 72965, 102151, 145930, 204302, 510755, 1021510, 1606261, 3212522, 8031305, 11243827, 16062610, 22487654, 56219135, 112438270, 23440166773, 46880333546, 117200833865, 164081167411, 234401667730, 328162334822, 820405837055, 1640811674110]

約数ペア:

[(1, 1640811674110), (2, 820405837055), (5, 328162334822), (7, 234401667730), (10, 164081167411), (14, 117200833865), (35, 46880333546), (70, 23440166773), (14593, 112438270), (29186, 56219135), (72965, 22487654), (102151, 16062610), (145930, 11243827), (204302, 8031305), (510755, 3212522), (1021510, 1606261)]