20186417436

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{3307}}^1$

素因数の和:3675

約数の個数: 96

約数和(自身を含む): 49616824320

約数和(自身を除く): 29430406884

約数列:

[1, 2, 3, 4, 6, 12, 31, 61, 62, 93, 122, 124, 183, 186, 244, 269, 366, 372, 538, 732, 807, 1076, 1614, 1891, 3228, 3307, 3782, 5673, 6614, 7564, 8339, 9921, 11346, 13228, 16409, 16678, 19842, 22692, 25017, 32818, 33356, 39684, 49227, 50034, 65636, 98454, 100068, 102517, 196908, 201727, 205034, 307551, 403454, 410068, 508679, 605181, 615102, 806908, 889583, 1017358, 1210362, 1230204, 1526037, 1779166, 2034716, 2420724, 2668749, 3052074, 3558332, 5337498, 6104148, 6253537, 10674996, 12507074, 18760611, 25014148, 27577073, 37521222, 54264563, 55154146, 75042444, 82731219, 108529126, 110308292, 162793689, 165462438, 217058252, 325587378, 330924876, 651174756, 1682201453, 3364402906, 5046604359, 6728805812, 10093208718, 20186417436]

約数ペア:

[(1, 20186417436), (2, 10093208718), (3, 6728805812), (4, 5046604359), (6, 3364402906), (12, 1682201453), (31, 651174756), (61, 330924876), (62, 325587378), (93, 217058252), (122, 165462438), (124, 162793689), (183, 110308292), (186, 108529126), (244, 82731219), (269, 75042444), (366, 55154146), (372, 54264563), (538, 37521222), (732, 27577073), (807, 25014148), (1076, 18760611), (1614, 12507074), (1891, 10674996), (3228, 6253537), (3307, 6104148), (3782, 5337498), (5673, 3558332), (6614, 3052074), (7564, 2668749), (8339, 2420724), (9921, 2034716), (11346, 1779166), (13228, 1526037), (16409, 1230204), (16678, 1210362), (19842, 1017358), (22692, 889583), (25017, 806908), (32818, 615102), (33356, 605181), (39684, 508679), (49227, 410068), (50034, 403454), (65636, 307551), (98454, 205034), (100068, 201727), (102517, 196908)]