2007453110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{983}}^1$

素因数の和:1709

約数の個数: 64

約数和(自身を含む): 4070642688

約数和(自身を除く): 2063189578

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 683, 983, 1366, 1495, 1966, 2990, 3415, 4915, 6830, 8879, 9830, 12779, 15709, 17758, 22609, 25558, 31418, 44395, 45218, 63895, 78545, 88790, 113045, 127790, 157090, 204217, 226090, 293917, 408434, 587834, 671389, 1021085, 1342778, 1469585, 2042170, 2939170, 3356945, 6713890, 8728057, 15441947, 17456114, 30883894, 43640285, 77209735, 87280570, 154419470, 200745311, 401490622, 1003726555, 2007453110]

約数ペア:

[(1, 2007453110), (2, 1003726555), (5, 401490622), (10, 200745311), (13, 154419470), (23, 87280570), (26, 77209735), (46, 43640285), (65, 30883894), (115, 17456114), (130, 15441947), (230, 8728057), (299, 6713890), (598, 3356945), (683, 2939170), (983, 2042170), (1366, 1469585), (1495, 1342778), (1966, 1021085), (2990, 671389), (3415, 587834), (4915, 408434), (6830, 293917), (8879, 226090), (9830, 204217), (12779, 157090), (15709, 127790), (17758, 113045), (22609, 88790), (25558, 78545), (31418, 63895), (44395, 45218)]