2013756524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{2999}}^1$

素因数の和:3402

約数の個数: 48

約数和(自身を含む): 3910200000

約数和(自身を除く): 1896443476

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 349, 481, 698, 962, 1396, 1924, 2999, 4537, 5998, 9074, 11996, 12913, 18148, 25826, 38987, 51652, 77974, 110963, 155948, 167869, 221926, 335738, 443852, 671476, 1046651, 1442519, 2093302, 2885038, 4186604, 5770076, 13606463, 27212926, 38726087, 54425852, 77452174, 154904348, 503439131, 1006878262, 2013756524]

約数ペア:

[(1, 2013756524), (2, 1006878262), (4, 503439131), (13, 154904348), (26, 77452174), (37, 54425852), (52, 38726087), (74, 27212926), (148, 13606463), (349, 5770076), (481, 4186604), (698, 2885038), (962, 2093302), (1396, 1442519), (1924, 1046651), (2999, 671476), (4537, 443852), (5998, 335738), (9074, 221926), (11996, 167869), (12913, 155948), (18148, 110963), (25826, 77974), (38987, 51652)]