2321855980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{162823}}^1$

素因数の和:162886

約数の個数: 48

約数和(自身を含む): 5252050944

約数和(自身を除く): 2930194964

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 7130, 14260, 162823, 325646, 651292, 814115, 1628230, 3256460, 3744929, 5047513, 7489858, 10095026, 14979716, 18724645, 20190052, 25237565, 37449290, 50475130, 74898580, 100950260, 116092799, 232185598, 464371196, 580463995, 1160927990, 2321855980]

約数ペア:

[(1, 2321855980), (2, 1160927990), (4, 580463995), (5, 464371196), (10, 232185598), (20, 116092799), (23, 100950260), (31, 74898580), (46, 50475130), (62, 37449290), (92, 25237565), (115, 20190052), (124, 18724645), (155, 14979716), (230, 10095026), (310, 7489858), (460, 5047513), (620, 3744929), (713, 3256460), (1426, 1628230), (2852, 814115), (3565, 651292), (7130, 325646), (14260, 162823)]