19224796

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^2\times {\mathrm{59}}^1$

素因数の和:198

約数の個数: 36

約数和(自身を含む): 36073800

約数和(自身を除く): 16849004

約数列:

[1, 2, 4, 29, 53, 58, 59, 106, 116, 118, 212, 236, 1537, 1711, 2809, 3074, 3127, 3422, 5618, 6148, 6254, 6844, 11236, 12508, 81461, 90683, 162922, 165731, 181366, 325844, 331462, 362732, 662924, 4806199, 9612398, 19224796]

約数ペア:

[(1, 19224796), (2, 9612398), (4, 4806199), (29, 662924), (53, 362732), (58, 331462), (59, 325844), (106, 181366), (116, 165731), (118, 162922), (212, 90683), (236, 81461), (1537, 12508), (1711, 11236), (2809, 6844), (3074, 6254), (3127, 6148), (3422, 5618)]