2144012804

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{587}}^1$

素因数の和:717

約数の個数: 72

約数和(自身を含む): 4169672640

約数和(自身を除く): 2025659836

約数列:

[1, 2, 4, 23, 29, 37, 46, 58, 74, 92, 116, 148, 587, 667, 851, 1073, 1174, 1334, 1369, 1702, 2146, 2348, 2668, 2738, 3404, 4292, 5476, 13501, 17023, 21719, 24679, 27002, 31487, 34046, 39701, 43438, 49358, 54004, 62974, 68092, 79402, 86876, 98716, 125948, 158804, 391529, 499537, 629851, 783058, 803603, 913123, 999074, 1259702, 1566116, 1607206, 1826246, 1998148, 2519404, 3214412, 3652492, 14486573, 18482869, 23304487, 28973146, 36965738, 46608974, 57946292, 73931476, 93217948, 536003201, 1072006402, 2144012804]

約数ペア:

[(1, 2144012804), (2, 1072006402), (4, 536003201), (23, 93217948), (29, 73931476), (37, 57946292), (46, 46608974), (58, 36965738), (74, 28973146), (92, 23304487), (116, 18482869), (148, 14486573), (587, 3652492), (667, 3214412), (851, 2519404), (1073, 1998148), (1174, 1826246), (1334, 1607206), (1369, 1566116), (1702, 1259702), (2146, 999074), (2348, 913123), (2668, 803603), (2738, 783058), (3404, 629851), (4292, 499537), (5476, 391529), (13501, 158804), (17023, 125948), (21719, 98716), (24679, 86876), (27002, 79402), (31487, 68092), (34046, 62974), (39701, 54004), (43438, 49358)]