20190952704

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2022331}}^1$

素因数の和:2022363

約数の個数: 72

約数和(自身を含む): 57871052512

約数和(自身を除く): 37680099808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 2022331, 4044662, 6066993, 8089324, 12133986, 16178648, 24267972, 26290303, 32357296, 48535944, 52580606, 64714592, 78870909, 97071888, 105161212, 129429184, 157741818, 194143776, 210322424, 258858368, 315483636, 388287552, 420644848, 517716736, 630967272, 776575104, 841289696, 1261934544, 1553150208, 1682579392, 2523869088, 3365158784, 5047738176, 6730317568, 10095476352, 20190952704]

約数ペア:

[(1, 20190952704), (2, 10095476352), (3, 6730317568), (4, 5047738176), (6, 3365158784), (8, 2523869088), (12, 1682579392), (13, 1553150208), (16, 1261934544), (24, 841289696), (26, 776575104), (32, 630967272), (39, 517716736), (48, 420644848), (52, 388287552), (64, 315483636), (78, 258858368), (96, 210322424), (104, 194143776), (128, 157741818), (156, 129429184), (192, 105161212), (208, 97071888), (256, 78870909), (312, 64714592), (384, 52580606), (416, 48535944), (624, 32357296), (768, 26290303), (832, 24267972), (1248, 16178648), (1664, 12133986), (2496, 8089324), (3328, 6066993), (4992, 4044662), (9984, 2022331)]