20170348338

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{11587}}^1$

素因数の和:11828

約数の個数: 96

約数和(自身を含む): 48698523648

約数和(自身を除く): 28528175310

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 191, 217, 294, 382, 434, 573, 651, 1146, 1302, 1337, 1519, 2674, 3038, 4011, 4557, 5921, 8022, 9114, 9359, 11587, 11842, 17763, 18718, 23174, 28077, 34761, 35526, 41447, 56154, 69522, 81109, 82894, 124341, 162218, 243327, 248682, 290129, 359197, 486654, 567763, 580258, 718394, 870387, 1077591, 1135526, 1703289, 1740774, 2155182, 2213117, 2514379, 3406578, 4426234, 5028758, 6639351, 7543137, 13278702, 15086274, 15491819, 17600653, 30983638, 35201306, 46475457, 52801959, 68606627, 92950914, 105603918, 108442733, 137213254, 205819881, 216885466, 325328199, 411639762, 480246389, 650656398, 960492778, 1440739167, 2881478334, 3361724723, 6723449446, 10085174169, 20170348338]

約数ペア:

[(1, 20170348338), (2, 10085174169), (3, 6723449446), (6, 3361724723), (7, 2881478334), (14, 1440739167), (21, 960492778), (31, 650656398), (42, 480246389), (49, 411639762), (62, 325328199), (93, 216885466), (98, 205819881), (147, 137213254), (186, 108442733), (191, 105603918), (217, 92950914), (294, 68606627), (382, 52801959), (434, 46475457), (573, 35201306), (651, 30983638), (1146, 17600653), (1302, 15491819), (1337, 15086274), (1519, 13278702), (2674, 7543137), (3038, 6639351), (4011, 5028758), (4557, 4426234), (5921, 3406578), (8022, 2514379), (9114, 2213117), (9359, 2155182), (11587, 1740774), (11842, 1703289), (17763, 1135526), (18718, 1077591), (23174, 870387), (28077, 718394), (34761, 580258), (35526, 567763), (41447, 486654), (56154, 359197), (69522, 290129), (81109, 248682), (82894, 243327), (124341, 162218)]