2008207475404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{36931}}^1$

素因数の和:37367

約数の個数: 96

約数和(自身を含む): 3932857361664

約数和(自身を除く): 1924649886260

約数列:

[1, 2, 4, 13, 26, 43, 52, 83, 86, 166, 172, 293, 332, 559, 586, 1079, 1118, 1172, 2158, 2236, 3569, 3809, 4316, 7138, 7618, 12599, 14276, 15236, 24319, 25198, 36931, 46397, 48638, 50396, 73862, 92794, 97276, 147724, 163787, 185588, 316147, 327574, 480103, 632294, 655148, 960206, 1045717, 1264588, 1588033, 1920412, 2091434, 3065273, 3176066, 4182868, 6130546, 6352132, 10820783, 12261092, 13594321, 20644429, 21641566, 27188642, 39848549, 41288858, 43283132, 54377284, 79697098, 82577716, 131806739, 140670179, 159394196, 263613478, 281340358, 465293669, 527226956, 562680716, 898124989, 930587338, 1713487607, 1796249978, 1861174676, 3426975214, 3592499956, 6048817697, 6853950428, 11675624857, 12097635394, 23351249714, 24195270788, 38619374527, 46702499428, 77238749054, 154477498108, 502051868851, 1004103737702, 2008207475404]

約数ペア:

[(1, 2008207475404), (2, 1004103737702), (4, 502051868851), (13, 154477498108), (26, 77238749054), (43, 46702499428), (52, 38619374527), (83, 24195270788), (86, 23351249714), (166, 12097635394), (172, 11675624857), (293, 6853950428), (332, 6048817697), (559, 3592499956), (586, 3426975214), (1079, 1861174676), (1118, 1796249978), (1172, 1713487607), (2158, 930587338), (2236, 898124989), (3569, 562680716), (3809, 527226956), (4316, 465293669), (7138, 281340358), (7618, 263613478), (12599, 159394196), (14276, 140670179), (15236, 131806739), (24319, 82577716), (25198, 79697098), (36931, 54377284), (46397, 43283132), (48638, 41288858), (50396, 39848549), (73862, 27188642), (92794, 21641566), (97276, 20644429), (147724, 13594321), (163787, 12261092), (185588, 10820783), (316147, 6352132), (327574, 6130546), (480103, 4182868), (632294, 3176066), (655148, 3065273), (960206, 2091434), (1045717, 1920412), (1264588, 1588033)]