2126914804

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{9619}}^1$

素因数の和:9832

約数の個数: 48

約数和(自身を含む): 4363632000

約数和(自身を除く): 2236717196

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 149, 212, 298, 371, 596, 742, 1043, 1484, 2086, 4172, 7897, 9619, 15794, 19238, 31588, 38476, 55279, 67333, 110558, 134666, 221116, 269332, 509807, 1019614, 1433231, 2039228, 2866462, 3568649, 5732924, 7137298, 10032617, 14274596, 20065234, 40130468, 75961243, 151922486, 303844972, 531728701, 1063457402, 2126914804]

約数ペア:

[(1, 2126914804), (2, 1063457402), (4, 531728701), (7, 303844972), (14, 151922486), (28, 75961243), (53, 40130468), (106, 20065234), (149, 14274596), (212, 10032617), (298, 7137298), (371, 5732924), (596, 3568649), (742, 2866462), (1043, 2039228), (1484, 1433231), (2086, 1019614), (4172, 509807), (7897, 269332), (9619, 221116), (15794, 134666), (19238, 110558), (31588, 67333), (38476, 55279)]