91912462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 153054720

約数和(自身を除く): 61142258

約数列:

[1, 2, 19, 23, 38, 46, 103, 206, 437, 874, 1021, 1957, 2042, 2369, 3914, 4738, 19399, 23483, 38798, 45011, 46966, 90022, 105163, 210326, 446177, 892354, 1998097, 2418749, 3996194, 4837498, 45956231, 91912462]

約数ペア:

[(1, 91912462), (2, 45956231), (19, 4837498), (23, 3996194), (38, 2418749), (46, 1998097), (103, 892354), (206, 446177), (437, 210326), (874, 105163), (1021, 90022), (1957, 46966), (2042, 45011), (2369, 38798), (3914, 23483), (4738, 19399)]