2008606536

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{457333}}^1$

素因数の和:457406

約数の個数: 48

約数和(自身を含む): 5529168060

約数和(自身を除く): 3520561524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 457333, 914666, 1371999, 1829332, 2743998, 3658664, 4115997, 5487996, 8231994, 10975992, 16463988, 27897313, 32927976, 55794626, 83691939, 111589252, 167383878, 223178504, 251075817, 334767756, 502151634, 669535512, 1004303268, 2008606536]

約数ペア:

[(1, 2008606536), (2, 1004303268), (3, 669535512), (4, 502151634), (6, 334767756), (8, 251075817), (9, 223178504), (12, 167383878), (18, 111589252), (24, 83691939), (36, 55794626), (61, 32927976), (72, 27897313), (122, 16463988), (183, 10975992), (244, 8231994), (366, 5487996), (488, 4115997), (549, 3658664), (732, 2743998), (1098, 1829332), (1464, 1371999), (2196, 914666), (4392, 457333)]