20113475828

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1\times {\mathrm{1933}}^1$

素因数の和:2568

約数の個数: 48

約数和(自身を含む): 36676066560

約数和(自身を除く): 16562590732

約数列:

[1, 2, 4, 29, 58, 116, 271, 331, 542, 662, 1084, 1324, 1933, 3866, 7732, 7859, 9599, 15718, 19198, 31436, 38396, 56057, 89701, 112114, 179402, 224228, 358804, 523843, 639823, 1047686, 1279646, 2095372, 2559292, 2601329, 5202658, 10405316, 15191447, 18554867, 30382894, 37109734, 60765788, 74219468, 173392033, 346784066, 693568132, 5028368957, 10056737914, 20113475828]

約数ペア:

[(1, 20113475828), (2, 10056737914), (4, 5028368957), (29, 693568132), (58, 346784066), (116, 173392033), (271, 74219468), (331, 60765788), (542, 37109734), (662, 30382894), (1084, 18554867), (1324, 15191447), (1933, 10405316), (3866, 5202658), (7732, 2601329), (7859, 2559292), (9599, 2095372), (15718, 1279646), (19198, 1047686), (31436, 639823), (38396, 523843), (56057, 358804), (89701, 224228), (112114, 179402)]