2015771661530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{10220411}}^1$

素因数の和:10220603

約数の個数: 48

約数和(自身を含む): 4012697277792

約数和(自身を除く): 1996925616262

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 163, 242, 326, 605, 815, 1210, 1630, 1793, 3586, 8965, 17930, 19723, 39446, 98615, 197230, 10220411, 20440822, 51102055, 102204110, 112424521, 224849042, 562122605, 1124245210, 1236669731, 1665926993, 2473339462, 3331853986, 6183348655, 8329634965, 12366697310, 16659269930, 18325196923, 36650393846, 91625984615, 183251969230, 201577166153, 403154332306, 1007885830765, 2015771661530]

約数ペア:

[(1, 2015771661530), (2, 1007885830765), (5, 403154332306), (10, 201577166153), (11, 183251969230), (22, 91625984615), (55, 36650393846), (110, 18325196923), (121, 16659269930), (163, 12366697310), (242, 8329634965), (326, 6183348655), (605, 3331853986), (815, 2473339462), (1210, 1665926993), (1630, 1236669731), (1793, 1124245210), (3586, 562122605), (8965, 224849042), (17930, 112424521), (19723, 102204110), (39446, 51102055), (98615, 20440822), (197230, 10220411)]