19637865888

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8893961}}^1$

素因数の和:8893997

約数の個数: 48

約数和(自身を含む): 53790682176

約数和(自身を除く): 34152816288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 8893961, 17787922, 26681883, 35575844, 53363766, 71151688, 106727532, 142303376, 204561103, 213455064, 284606752, 409122206, 426910128, 613683309, 818244412, 853820256, 1227366618, 1636488824, 2454733236, 3272977648, 4909466472, 6545955296, 9818932944, 19637865888]

約数ペア:

[(1, 19637865888), (2, 9818932944), (3, 6545955296), (4, 4909466472), (6, 3272977648), (8, 2454733236), (12, 1636488824), (16, 1227366618), (23, 853820256), (24, 818244412), (32, 613683309), (46, 426910128), (48, 409122206), (69, 284606752), (92, 213455064), (96, 204561103), (138, 142303376), (184, 106727532), (276, 71151688), (368, 53363766), (552, 35575844), (736, 26681883), (1104, 17787922), (2208, 8893961)]