21492079164

素因数分解:

$2^2\times 3^3\times {\mathrm{199000733}}^1$

素因数の和:199000746

約数の個数: 24

約数和(自身を含む): 55720205520

約数和(自身を除く): 34228126356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199000733, 398001466, 597002199, 796002932, 1194004398, 1791006597, 2388008796, 3582013194, 5373019791, 7164026388, 10746039582, 21492079164]

約数ペア:

[(1, 21492079164), (2, 10746039582), (3, 7164026388), (4, 5373019791), (6, 3582013194), (9, 2388008796), (12, 1791006597), (18, 1194004398), (27, 796002932), (36, 597002199), (54, 398001466), (108, 199000733)]