2013125660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{18133}}^1$

素因数の和:18223

約数の個数: 96

約数和(自身を含む): 5288744832

約数和(自身を除く): 3275619172

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 61, 65, 70, 91, 122, 130, 140, 182, 244, 260, 305, 364, 427, 455, 610, 793, 854, 910, 1220, 1586, 1708, 1820, 2135, 3172, 3965, 4270, 5551, 7930, 8540, 11102, 15860, 18133, 22204, 27755, 36266, 55510, 72532, 90665, 111020, 126931, 181330, 235729, 253862, 362660, 471458, 507724, 634655, 942916, 1106113, 1178645, 1269310, 1650103, 2212226, 2357290, 2538620, 3300206, 4424452, 4714580, 5530565, 6600412, 7742791, 8250515, 11061130, 14379469, 15485582, 16501030, 22122260, 28758938, 30971164, 33002060, 38713955, 57517876, 71897345, 77427910, 100656283, 143794690, 154855820, 201312566, 287589380, 402625132, 503281415, 1006562830, 2013125660]

約数ペア:

[(1, 2013125660), (2, 1006562830), (4, 503281415), (5, 402625132), (7, 287589380), (10, 201312566), (13, 154855820), (14, 143794690), (20, 100656283), (26, 77427910), (28, 71897345), (35, 57517876), (52, 38713955), (61, 33002060), (65, 30971164), (70, 28758938), (91, 22122260), (122, 16501030), (130, 15485582), (140, 14379469), (182, 11061130), (244, 8250515), (260, 7742791), (305, 6600412), (364, 5530565), (427, 4714580), (455, 4424452), (610, 3300206), (793, 2538620), (854, 2357290), (910, 2212226), (1220, 1650103), (1586, 1269310), (1708, 1178645), (1820, 1106113), (2135, 942916), (3172, 634655), (3965, 507724), (4270, 471458), (5551, 362660), (7930, 253862), (8540, 235729), (11102, 181330), (15860, 126931), (18133, 111020), (22204, 90665), (27755, 72532), (36266, 55510)]