2013524090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{503}}^1$

素因数の和:927

約数の個数: 64

約数和(自身を含む): 3861043200

約数和(自身を除く): 1847519110

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 349, 370, 503, 698, 1006, 1147, 1745, 2294, 2515, 3490, 5030, 5735, 10819, 11470, 12913, 15593, 18611, 21638, 25826, 31186, 37222, 54095, 64565, 77965, 93055, 108190, 129130, 155930, 175547, 186110, 351094, 400303, 576941, 800606, 877735, 1153882, 1755470, 2001515, 2884705, 4003030, 5441957, 5769410, 6495239, 10883914, 12990478, 27209785, 32476195, 54419570, 64952390, 201352409, 402704818, 1006762045, 2013524090]

約数ペア:

[(1, 2013524090), (2, 1006762045), (5, 402704818), (10, 201352409), (31, 64952390), (37, 54419570), (62, 32476195), (74, 27209785), (155, 12990478), (185, 10883914), (310, 6495239), (349, 5769410), (370, 5441957), (503, 4003030), (698, 2884705), (1006, 2001515), (1147, 1755470), (1745, 1153882), (2294, 877735), (2515, 800606), (3490, 576941), (5030, 400303), (5735, 351094), (10819, 186110), (11470, 175547), (12913, 155930), (15593, 129130), (18611, 108190), (21638, 93055), (25826, 77965), (31186, 64565), (37222, 54095)]