2016098500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{310169}}^1$

素因数の和:310201

約数の個数: 48

約数和(自身を含む): 4741878960

約数和(自身を除く): 2725780460

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6500, 310169, 620338, 1240676, 1550845, 3101690, 4032197, 6203380, 7754225, 8064394, 15508450, 16128788, 20160985, 31016900, 38771125, 40321970, 77542250, 80643940, 100804925, 155084500, 201609850, 403219700, 504024625, 1008049250, 2016098500]

約数ペア:

[(1, 2016098500), (2, 1008049250), (4, 504024625), (5, 403219700), (10, 201609850), (13, 155084500), (20, 100804925), (25, 80643940), (26, 77542250), (50, 40321970), (52, 38771125), (65, 31016900), (100, 20160985), (125, 16128788), (130, 15508450), (250, 8064394), (260, 7754225), (325, 6203380), (500, 4032197), (650, 3101690), (1300, 1550845), (1625, 1240676), (3250, 620338), (6500, 310169)]