2013235250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32603}}^1$

素因数の和:32652

約数の個数: 64

約数和(自身を含む): 4272428160

約数和(自身を除く): 2259192910

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 125, 130, 190, 247, 250, 325, 475, 494, 650, 950, 1235, 1625, 2375, 2470, 3250, 4750, 6175, 12350, 30875, 32603, 61750, 65206, 163015, 326030, 423839, 619457, 815075, 847678, 1238914, 1630150, 2119195, 3097285, 4075375, 4238390, 6194570, 8052941, 8150750, 10595975, 15486425, 16105882, 21191950, 30972850, 40264705, 52979875, 77432125, 80529410, 105959750, 154864250, 201323525, 402647050, 1006617625, 2013235250]

約数ペア:

[(1, 2013235250), (2, 1006617625), (5, 402647050), (10, 201323525), (13, 154864250), (19, 105959750), (25, 80529410), (26, 77432125), (38, 52979875), (50, 40264705), (65, 30972850), (95, 21191950), (125, 16105882), (130, 15486425), (190, 10595975), (247, 8150750), (250, 8052941), (325, 6194570), (475, 4238390), (494, 4075375), (650, 3097285), (950, 2119195), (1235, 1630150), (1625, 1238914), (2375, 847678), (2470, 815075), (3250, 619457), (4750, 423839), (6175, 326030), (12350, 163015), (30875, 65206), (32603, 61750)]