19368756

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{829}}^1$

素因数の和:909

約数の個数: 72

約数和(自身を含む): 54381600

約数和(自身を除く): 35012844

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 132, 177, 198, 236, 354, 396, 531, 649, 708, 829, 1062, 1298, 1658, 1947, 2124, 2487, 2596, 3316, 3894, 4974, 5841, 7461, 7788, 9119, 9948, 11682, 14922, 18238, 23364, 27357, 29844, 36476, 48911, 54714, 82071, 97822, 109428, 146733, 164142, 195644, 293466, 328284, 440199, 538021, 586932, 880398, 1076042, 1614063, 1760796, 2152084, 3228126, 4842189, 6456252, 9684378, 19368756]

約数ペア:

[(1, 19368756), (2, 9684378), (3, 6456252), (4, 4842189), (6, 3228126), (9, 2152084), (11, 1760796), (12, 1614063), (18, 1076042), (22, 880398), (33, 586932), (36, 538021), (44, 440199), (59, 328284), (66, 293466), (99, 195644), (118, 164142), (132, 146733), (177, 109428), (198, 97822), (236, 82071), (354, 54714), (396, 48911), (531, 36476), (649, 29844), (708, 27357), (829, 23364), (1062, 18238), (1298, 14922), (1658, 11682), (1947, 9948), (2124, 9119), (2487, 7788), (2596, 7461), (3316, 5841), (3894, 4974)]