2013272856580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13121}}^1\times {\mathrm{333563}}^1$

素因数の和:346716

約数の個数: 48

約数和(自身を含む): 4412043022464

約数和(自身を除く): 2398770165884

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 13121, 26242, 52484, 65605, 131210, 262420, 301783, 333563, 603566, 667126, 1207132, 1334252, 1508915, 1667815, 3017830, 3335630, 6035660, 6671260, 7671949, 15343898, 30687796, 38359745, 76719490, 153438980, 4376680123, 8753360246, 17506720492, 21883400615, 43766801230, 87533602460, 100663642829, 201327285658, 402654571316, 503318214145, 1006636428290, 2013272856580]

約数ペア:

[(1, 2013272856580), (2, 1006636428290), (4, 503318214145), (5, 402654571316), (10, 201327285658), (20, 100663642829), (23, 87533602460), (46, 43766801230), (92, 21883400615), (115, 17506720492), (230, 8753360246), (460, 4376680123), (13121, 153438980), (26242, 76719490), (52484, 38359745), (65605, 30687796), (131210, 15343898), (262420, 7671949), (301783, 6671260), (333563, 6035660), (603566, 3335630), (667126, 3017830), (1207132, 1667815), (1334252, 1508915)]