2415704420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{173293}}^1$

素因数の和:173360

約数の個数: 48

約数和(自身を含む): 5502431088

約数和(自身を除く): 3086726668

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 2788, 3485, 6970, 13940, 173293, 346586, 693172, 866465, 1732930, 2945981, 3465860, 5891962, 7105013, 11783924, 14210026, 14729905, 28420052, 29459810, 35525065, 58919620, 71050130, 120785221, 142100260, 241570442, 483140884, 603926105, 1207852210, 2415704420]

約数ペア:

[(1, 2415704420), (2, 1207852210), (4, 603926105), (5, 483140884), (10, 241570442), (17, 142100260), (20, 120785221), (34, 71050130), (41, 58919620), (68, 35525065), (82, 29459810), (85, 28420052), (164, 14729905), (170, 14210026), (205, 11783924), (340, 7105013), (410, 5891962), (697, 3465860), (820, 2945981), (1394, 1732930), (2788, 866465), (3485, 693172), (6970, 346586), (13940, 173293)]