20173192628

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{15551}}^1$

素因数の和:15848

約数の個数: 48

約数和(自身を含む): 37388252160

約数和(自身を除く): 17215059532

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 211, 212, 422, 844, 1537, 3074, 6119, 6148, 11183, 12238, 15551, 22366, 24476, 31102, 44732, 62204, 324307, 450979, 648614, 824203, 901958, 1297228, 1648406, 1803916, 3281261, 3296812, 6562522, 13125044, 23901887, 47803774, 95156569, 95607548, 173906833, 190313138, 347813666, 380626276, 695627332, 5043298157, 10086596314, 20173192628]

約数ペア:

[(1, 20173192628), (2, 10086596314), (4, 5043298157), (29, 695627332), (53, 380626276), (58, 347813666), (106, 190313138), (116, 173906833), (211, 95607548), (212, 95156569), (422, 47803774), (844, 23901887), (1537, 13125044), (3074, 6562522), (6119, 3296812), (6148, 3281261), (11183, 1803916), (12238, 1648406), (15551, 1297228), (22366, 901958), (24476, 824203), (31102, 648614), (44732, 450979), (62204, 324307)]