1901477055402

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{3373}}^1\times {\mathrm{549449}}^1$

素因数の和:552852

約数の個数: 64

約数和(自身を含む): 4449226320000

約数和(自身を除く): 2547749264598

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 3373, 6746, 10119, 20238, 30357, 60714, 64087, 91071, 128174, 182142, 192261, 384522, 549449, 576783, 1098898, 1153566, 1648347, 1730349, 3296694, 3460698, 4945041, 9890082, 10439531, 14835123, 20879062, 29670246, 31318593, 62637186, 93955779, 187911558, 281867337, 563734674, 1853291477, 3706582954, 5559874431, 11119748862, 16679623293, 33359246586, 35212538063, 50038869879, 70425076126, 100077739758, 105637614189, 211275228378, 316912842567, 633825685134, 950738527701, 1901477055402]

約数ペア:

[(1, 1901477055402), (2, 950738527701), (3, 633825685134), (6, 316912842567), (9, 211275228378), (18, 105637614189), (19, 100077739758), (27, 70425076126), (38, 50038869879), (54, 35212538063), (57, 33359246586), (114, 16679623293), (171, 11119748862), (342, 5559874431), (513, 3706582954), (1026, 1853291477), (3373, 563734674), (6746, 281867337), (10119, 187911558), (20238, 93955779), (30357, 62637186), (60714, 31318593), (64087, 29670246), (91071, 20879062), (128174, 14835123), (182142, 10439531), (192261, 9890082), (384522, 4945041), (549449, 3460698), (576783, 3296694), (1098898, 1730349), (1153566, 1648347)]