2013860680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{7321}}^1$

素因数の和:7391

約数の個数: 96

約数和(自身を含む): 5101823160

約数和(自身を除く): 3087962480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 529, 598, 920, 1058, 1196, 1495, 2116, 2392, 2645, 2990, 4232, 5290, 5980, 6877, 7321, 10580, 11960, 13754, 14642, 21160, 27508, 29284, 34385, 36605, 55016, 58568, 68770, 73210, 95173, 137540, 146420, 168383, 190346, 275080, 292840, 336766, 380692, 475865, 673532, 761384, 841915, 951730, 1347064, 1683830, 1903460, 2188979, 3367660, 3806920, 3872809, 4377958, 6735320, 7745618, 8755916, 10944895, 15491236, 17511832, 19364045, 21889790, 30982472, 38728090, 43779580, 50346517, 77456180, 87559160, 100693034, 154912360, 201386068, 251732585, 402772136, 503465170, 1006930340, 2013860680]

約数ペア:

[(1, 2013860680), (2, 1006930340), (4, 503465170), (5, 402772136), (8, 251732585), (10, 201386068), (13, 154912360), (20, 100693034), (23, 87559160), (26, 77456180), (40, 50346517), (46, 43779580), (52, 38728090), (65, 30982472), (92, 21889790), (104, 19364045), (115, 17511832), (130, 15491236), (184, 10944895), (230, 8755916), (260, 7745618), (299, 6735320), (460, 4377958), (520, 3872809), (529, 3806920), (598, 3367660), (920, 2188979), (1058, 1903460), (1196, 1683830), (1495, 1347064), (2116, 951730), (2392, 841915), (2645, 761384), (2990, 673532), (4232, 475865), (5290, 380692), (5980, 336766), (6877, 292840), (7321, 275080), (10580, 190346), (11960, 168383), (13754, 146420), (14642, 137540), (21160, 95173), (27508, 73210), (29284, 68770), (34385, 58568), (36605, 55016)]