2123911998

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6047}}^1$

素因数の和:6166

約数の個数: 96

約数和(自身を含む): 5283532800

約数和(自身を除く): 3159620802

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 79, 114, 117, 158, 171, 234, 237, 247, 342, 474, 494, 711, 741, 1027, 1422, 1482, 1501, 2054, 2223, 3002, 3081, 4446, 4503, 6047, 6162, 9006, 9243, 12094, 13509, 18141, 18486, 19513, 27018, 36282, 39026, 54423, 58539, 78611, 108846, 114893, 117078, 157222, 175617, 229786, 235833, 344679, 351234, 471666, 477713, 689358, 707499, 955426, 1034037, 1414998, 1433139, 1493609, 2068074, 2866278, 2987218, 4299417, 4480827, 6210269, 8598834, 8961654, 9076547, 12420538, 13442481, 18153094, 18630807, 26884962, 27229641, 37261614, 54459282, 55892421, 81688923, 111784842, 117995111, 163377846, 235990222, 353985333, 707970666, 1061955999, 2123911998]

約数ペア:

[(1, 2123911998), (2, 1061955999), (3, 707970666), (6, 353985333), (9, 235990222), (13, 163377846), (18, 117995111), (19, 111784842), (26, 81688923), (38, 55892421), (39, 54459282), (57, 37261614), (78, 27229641), (79, 26884962), (114, 18630807), (117, 18153094), (158, 13442481), (171, 12420538), (234, 9076547), (237, 8961654), (247, 8598834), (342, 6210269), (474, 4480827), (494, 4299417), (711, 2987218), (741, 2866278), (1027, 2068074), (1422, 1493609), (1482, 1433139), (1501, 1414998), (2054, 1034037), (2223, 955426), (3002, 707499), (3081, 689358), (4446, 477713), (4503, 471666), (6047, 351234), (6162, 344679), (9006, 235833), (9243, 229786), (12094, 175617), (13509, 157222), (18141, 117078), (18486, 114893), (19513, 108846), (27018, 78611), (36282, 58539), (39026, 54423)]