2010129516

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{6977}}^1$

素因数の和:7191

約数の個数: 72

約数和(自身を含む): 5212063584

約数和(自身を除く): 3201934068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 151, 159, 212, 302, 318, 453, 477, 604, 636, 906, 954, 1359, 1812, 1908, 2718, 5436, 6977, 8003, 13954, 16006, 20931, 24009, 27908, 32012, 41862, 48018, 62793, 72027, 83724, 96036, 125586, 144054, 251172, 288108, 369781, 739562, 1053527, 1109343, 1479124, 2107054, 2218686, 3160581, 3328029, 4214108, 4437372, 6321162, 6656058, 9481743, 12642324, 13312116, 18963486, 37926972, 55836931, 111673862, 167510793, 223347724, 335021586, 502532379, 670043172, 1005064758, 2010129516]

約数ペア:

[(1, 2010129516), (2, 1005064758), (3, 670043172), (4, 502532379), (6, 335021586), (9, 223347724), (12, 167510793), (18, 111673862), (36, 55836931), (53, 37926972), (106, 18963486), (151, 13312116), (159, 12642324), (212, 9481743), (302, 6656058), (318, 6321162), (453, 4437372), (477, 4214108), (604, 3328029), (636, 3160581), (906, 2218686), (954, 2107054), (1359, 1479124), (1812, 1109343), (1908, 1053527), (2718, 739562), (5436, 369781), (6977, 288108), (8003, 251172), (13954, 144054), (16006, 125586), (20931, 96036), (24009, 83724), (27908, 72027), (32012, 62793), (41862, 48018)]