2017313410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{9661}}^1$

素因数の和:9851

約数の個数: 64

約数和(自身を含む): 4396596480

約数和(自身を除く): 2379283070

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 157, 190, 266, 314, 665, 785, 1099, 1330, 1570, 2198, 2983, 5495, 5966, 9661, 10990, 14915, 19322, 20881, 29830, 41762, 48305, 67627, 96610, 104405, 135254, 183559, 208810, 338135, 367118, 676270, 917795, 1284913, 1516777, 1835590, 2569826, 3033554, 6424565, 7583885, 10617439, 12849130, 15167770, 21234878, 28818763, 53087195, 57637526, 106174390, 144093815, 201731341, 288187630, 403462682, 1008656705, 2017313410]

約数ペア:

[(1, 2017313410), (2, 1008656705), (5, 403462682), (7, 288187630), (10, 201731341), (14, 144093815), (19, 106174390), (35, 57637526), (38, 53087195), (70, 28818763), (95, 21234878), (133, 15167770), (157, 12849130), (190, 10617439), (266, 7583885), (314, 6424565), (665, 3033554), (785, 2569826), (1099, 1835590), (1330, 1516777), (1570, 1284913), (2198, 917795), (2983, 676270), (5495, 367118), (5966, 338135), (9661, 208810), (10990, 183559), (14915, 135254), (19322, 104405), (20881, 96610), (29830, 67627), (41762, 48305)]