1900282645540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{22725217}}^1$

素因数の和:22725376

約数の個数: 48

約数和(自身を含む): 4134717063792

約数和(自身を除く): 2234434418252

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 113, 148, 185, 226, 370, 452, 565, 740, 1130, 2260, 4181, 8362, 16724, 20905, 41810, 83620, 22725217, 45450434, 90900868, 113626085, 227252170, 454504340, 840833029, 1681666058, 2567949521, 3363332116, 4204165145, 5135899042, 8408330290, 10271798084, 12839747605, 16816660580, 25679495210, 51358990420, 95014132277, 190028264554, 380056529108, 475070661385, 950141322770, 1900282645540]

約数ペア:

[(1, 1900282645540), (2, 950141322770), (4, 475070661385), (5, 380056529108), (10, 190028264554), (20, 95014132277), (37, 51358990420), (74, 25679495210), (113, 16816660580), (148, 12839747605), (185, 10271798084), (226, 8408330290), (370, 5135899042), (452, 4204165145), (565, 3363332116), (740, 2567949521), (1130, 1681666058), (2260, 840833029), (4181, 454504340), (8362, 227252170), (16724, 113626085), (20905, 90900868), (41810, 45450434), (83620, 22725217)]