2969161732090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{19801}}^1\times {\mathrm{4409}}^1$

素因数の和:24415

約数の個数: 64

約数和(自身を含む): 5658777936000

約数和(自身を除く): 2689616203910

約数列:

[1, 2, 5, 10, 19, 38, 95, 179, 190, 358, 895, 1790, 3401, 4409, 6802, 8818, 17005, 19801, 22045, 34010, 39602, 44090, 83771, 99005, 167542, 198010, 376219, 418855, 752438, 789211, 837710, 1578422, 1881095, 3544379, 3762190, 3946055, 7088758, 7892110, 14995009, 17721895, 29990018, 35443790, 67343201, 74975045, 87302609, 134686402, 149950090, 174605218, 336716005, 436513045, 673432010, 873026090, 1658749571, 3317499142, 8293747855, 15627167011, 16587495710, 31254334022, 78135835055, 156271670110, 296916173209, 593832346418, 1484580866045, 2969161732090]

約数ペア:

[(1, 2969161732090), (2, 1484580866045), (5, 593832346418), (10, 296916173209), (19, 156271670110), (38, 78135835055), (95, 31254334022), (179, 16587495710), (190, 15627167011), (358, 8293747855), (895, 3317499142), (1790, 1658749571), (3401, 873026090), (4409, 673432010), (6802, 436513045), (8818, 336716005), (17005, 174605218), (19801, 149950090), (22045, 134686402), (34010, 87302609), (39602, 74975045), (44090, 67343201), (83771, 35443790), (99005, 29990018), (167542, 17721895), (198010, 14995009), (376219, 7892110), (418855, 7088758), (752438, 3946055), (789211, 3762190), (837710, 3544379), (1578422, 1881095)]