2021835904

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{75577}}^1$

素因数の和:75621

約数の個数: 64

約数和(自身を含む): 4625373600

約数和(自身を除く): 2603537696

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2432, 3344, 6688, 13376, 26752, 75577, 151154, 302308, 604616, 831347, 1209232, 1435963, 1662694, 2418464, 2871926, 3325388, 4836928, 5743852, 6650776, 9673856, 11487704, 13301552, 15795593, 22975408, 26603104, 31591186, 45950816, 53206208, 63182372, 91901632, 106412416, 126364744, 183803264, 252729488, 505458976, 1010917952, 2021835904]

約数ペア:

[(1, 2021835904), (2, 1010917952), (4, 505458976), (8, 252729488), (11, 183803264), (16, 126364744), (19, 106412416), (22, 91901632), (32, 63182372), (38, 53206208), (44, 45950816), (64, 31591186), (76, 26603104), (88, 22975408), (128, 15795593), (152, 13301552), (176, 11487704), (209, 9673856), (304, 6650776), (352, 5743852), (418, 4836928), (608, 3325388), (704, 2871926), (836, 2418464), (1216, 1662694), (1408, 1435963), (1672, 1209232), (2432, 831347), (3344, 604616), (6688, 302308), (13376, 151154), (26752, 75577)]