19099683772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{677}}^1\times {\mathrm{3593}}^1$

素因数の和:4438

約数の個数: 48

約数和(自身を含む): 36297559872

約数和(自身を除く): 17197876100

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 677, 1354, 1963, 2708, 3593, 3926, 7186, 7852, 8801, 14372, 17602, 35204, 46709, 93418, 102227, 186836, 204454, 408908, 542543, 1085086, 1328951, 2170172, 2432461, 2657902, 4864922, 5315804, 7053059, 9729844, 14106118, 28212236, 31621993, 63243986, 126487972, 367301611, 734603222, 1469206444, 4774920943, 9549841886, 19099683772]

約数ペア:

[(1, 19099683772), (2, 9549841886), (4, 4774920943), (13, 1469206444), (26, 734603222), (52, 367301611), (151, 126487972), (302, 63243986), (604, 31621993), (677, 28212236), (1354, 14106118), (1963, 9729844), (2708, 7053059), (3593, 5315804), (3926, 4864922), (7186, 2657902), (7852, 2432461), (8801, 2170172), (14372, 1328951), (17602, 1085086), (35204, 542543), (46709, 408908), (93418, 204454), (102227, 186836)]