2053443316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{12377}}^1$

素因数の和:12496

約数の個数: 48

約数和(自身を含む): 3951057600

約数和(自身を除く): 1897614284

約数列:

[1, 2, 4, 19, 37, 38, 59, 74, 76, 118, 148, 236, 703, 1121, 1406, 2183, 2242, 2812, 4366, 4484, 8732, 12377, 24754, 41477, 49508, 82954, 165908, 235163, 457949, 470326, 730243, 915898, 940652, 1460486, 1831796, 2920972, 8701031, 13874617, 17402062, 27018991, 27749234, 34804124, 54037982, 55498468, 108075964, 513360829, 1026721658, 2053443316]

約数ペア:

[(1, 2053443316), (2, 1026721658), (4, 513360829), (19, 108075964), (37, 55498468), (38, 54037982), (59, 34804124), (74, 27749234), (76, 27018991), (118, 17402062), (148, 13874617), (236, 8701031), (703, 2920972), (1121, 1831796), (1406, 1460486), (2183, 940652), (2242, 915898), (2812, 730243), (4366, 470326), (4484, 457949), (8732, 235163), (12377, 165908), (24754, 82954), (41477, 49508)]