2080337808

素因数分解:

$2^4\times 3^1\times {\mathrm{3391}}^1\times {\mathrm{12781}}^1$

素因数の和:16183

約数の個数: 40

約数和(自身を含む): 5376211456

約数和(自身を除く): 3295873648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3391, 6782, 10173, 12781, 13564, 20346, 25562, 27128, 38343, 40692, 51124, 54256, 76686, 81384, 102248, 153372, 162768, 204496, 306744, 613488, 43340371, 86680742, 130021113, 173361484, 260042226, 346722968, 520084452, 693445936, 1040168904, 2080337808]

約数ペア:

[(1, 2080337808), (2, 1040168904), (3, 693445936), (4, 520084452), (6, 346722968), (8, 260042226), (12, 173361484), (16, 130021113), (24, 86680742), (48, 43340371), (3391, 613488), (6782, 306744), (10173, 204496), (12781, 162768), (13564, 153372), (20346, 102248), (25562, 81384), (27128, 76686), (38343, 54256), (40692, 51124)]