1036721180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{64553}}^1$

素因数の和:64646

約数の個数: 48

約数和(自身を含む): 2407605984

約数和(自身を除く): 1370884804

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 4015, 8030, 16060, 64553, 129106, 258212, 322765, 645530, 710083, 1291060, 1420166, 2840332, 3550415, 4712369, 7100830, 9424738, 14201660, 18849476, 23561845, 47123690, 51836059, 94247380, 103672118, 207344236, 259180295, 518360590, 1036721180]

約数ペア:

[(1, 1036721180), (2, 518360590), (4, 259180295), (5, 207344236), (10, 103672118), (11, 94247380), (20, 51836059), (22, 47123690), (44, 23561845), (55, 18849476), (73, 14201660), (110, 9424738), (146, 7100830), (220, 4712369), (292, 3550415), (365, 2840332), (730, 1420166), (803, 1291060), (1460, 710083), (1606, 645530), (3212, 322765), (4015, 258212), (8030, 129106), (16060, 64553)]