20165735238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1\times {\mathrm{4463}}^1$

素因数の和:5009

約数の個数: 64

約数和(自身を含む): 44349161472

約数和(自身を除く): 24183426234

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 223, 307, 446, 614, 669, 921, 1338, 1842, 2453, 3377, 4463, 4906, 6754, 7359, 8926, 10131, 13389, 14718, 20262, 26778, 49093, 68461, 98186, 136922, 147279, 205383, 294558, 410766, 753071, 995249, 1370141, 1506142, 1990498, 2259213, 2740282, 2985747, 4110423, 4518426, 5971494, 8220846, 10947739, 15071551, 21895478, 30143102, 32843217, 45214653, 65686434, 90429306, 305541443, 611082886, 916624329, 1833248658, 3360955873, 6721911746, 10082867619, 20165735238]

約数ペア:

[(1, 20165735238), (2, 10082867619), (3, 6721911746), (6, 3360955873), (11, 1833248658), (22, 916624329), (33, 611082886), (66, 305541443), (223, 90429306), (307, 65686434), (446, 45214653), (614, 32843217), (669, 30143102), (921, 21895478), (1338, 15071551), (1842, 10947739), (2453, 8220846), (3377, 5971494), (4463, 4518426), (4906, 4110423), (6754, 2985747), (7359, 2740282), (8926, 2259213), (10131, 1990498), (13389, 1506142), (14718, 1370141), (20262, 995249), (26778, 753071), (49093, 410766), (68461, 294558), (98186, 205383), (136922, 147279)]