20238601664

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{983}}^1\times {\mathrm{11093}}^1$

素因数の和:12117

約数の個数: 56

約数和(自身を含む): 41591849760

約数和(自身を除く): 21353248096

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 983, 1856, 1966, 3932, 7864, 11093, 15728, 22186, 28507, 31456, 44372, 57014, 62912, 88744, 114028, 177488, 228056, 321697, 354976, 456112, 643394, 709952, 912224, 1286788, 1824448, 2573576, 5147152, 10294304, 10904419, 20588608, 21808838, 43617676, 87235352, 174470704, 316228151, 348941408, 632456302, 697882816, 1264912604, 2529825208, 5059650416, 10119300832, 20238601664]

約数ペア:

[(1, 20238601664), (2, 10119300832), (4, 5059650416), (8, 2529825208), (16, 1264912604), (29, 697882816), (32, 632456302), (58, 348941408), (64, 316228151), (116, 174470704), (232, 87235352), (464, 43617676), (928, 21808838), (983, 20588608), (1856, 10904419), (1966, 10294304), (3932, 5147152), (7864, 2573576), (11093, 1824448), (15728, 1286788), (22186, 912224), (28507, 709952), (31456, 643394), (44372, 456112), (57014, 354976), (62912, 321697), (88744, 228056), (114028, 177488)]