2013402510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3195877}}^1$

素因数の和:3195897

約数の個数: 48

約数和(自身を含む): 5982683616

約数和(自身を除く): 3969281106

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3195877, 6391754, 9587631, 15979385, 19175262, 22371139, 28762893, 31958770, 44742278, 47938155, 57525786, 67113417, 95876310, 111855695, 134226834, 143814465, 201340251, 223711390, 287628930, 335567085, 402680502, 671134170, 1006701255, 2013402510]

約数ペア:

[(1, 2013402510), (2, 1006701255), (3, 671134170), (5, 402680502), (6, 335567085), (7, 287628930), (9, 223711390), (10, 201340251), (14, 143814465), (15, 134226834), (18, 111855695), (21, 95876310), (30, 67113417), (35, 57525786), (42, 47938155), (45, 44742278), (63, 31958770), (70, 28762893), (90, 22371139), (105, 19175262), (126, 15979385), (210, 9587631), (315, 6391754), (630, 3195877)]