2014940410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{3167}}^1$

素因数の和:3391

約数の個数: 64

約数和(自身を含む): 4242585600

約数和(自身を除く): 2227645190

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 149, 298, 305, 427, 610, 745, 854, 1043, 1490, 2086, 2135, 3167, 4270, 5215, 6334, 9089, 10430, 15835, 18178, 22169, 31670, 44338, 45445, 63623, 90890, 110845, 127246, 193187, 221690, 318115, 386374, 471883, 636230, 943766, 965935, 1352309, 1931870, 2359415, 2704618, 3303181, 4718830, 6606362, 6761545, 13523090, 16515905, 28784863, 33031810, 57569726, 143924315, 201494041, 287848630, 402988082, 1007470205, 2014940410]

約数ペア:

[(1, 2014940410), (2, 1007470205), (5, 402988082), (7, 287848630), (10, 201494041), (14, 143924315), (35, 57569726), (61, 33031810), (70, 28784863), (122, 16515905), (149, 13523090), (298, 6761545), (305, 6606362), (427, 4718830), (610, 3303181), (745, 2704618), (854, 2359415), (1043, 1931870), (1490, 1352309), (2086, 965935), (2135, 943766), (3167, 636230), (4270, 471883), (5215, 386374), (6334, 318115), (9089, 221690), (10430, 193187), (15835, 127246), (18178, 110845), (22169, 90890), (31670, 63623), (44338, 45445)]