2012151204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{29683}}^1$

素因数の和:29969

約数の個数: 72

約数和(自身を含む): 5834687040

約数和(自身を除く): 3822535836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 269, 538, 807, 1076, 1614, 1883, 2421, 3228, 3766, 4842, 5649, 7532, 9684, 11298, 16947, 22596, 29683, 33894, 59366, 67788, 89049, 118732, 178098, 207781, 267147, 356196, 415562, 534294, 623343, 831124, 1068588, 1246686, 1870029, 2493372, 3740058, 7480116, 7984727, 15969454, 23954181, 31938908, 47908362, 55893089, 71862543, 95816724, 111786178, 143725086, 167679267, 223572356, 287450172, 335358534, 503037801, 670717068, 1006075602, 2012151204]

約数ペア:

[(1, 2012151204), (2, 1006075602), (3, 670717068), (4, 503037801), (6, 335358534), (7, 287450172), (9, 223572356), (12, 167679267), (14, 143725086), (18, 111786178), (21, 95816724), (28, 71862543), (36, 55893089), (42, 47908362), (63, 31938908), (84, 23954181), (126, 15969454), (252, 7984727), (269, 7480116), (538, 3740058), (807, 2493372), (1076, 1870029), (1614, 1246686), (1883, 1068588), (2421, 831124), (3228, 623343), (3766, 534294), (4842, 415562), (5649, 356196), (7532, 267147), (9684, 207781), (11298, 178098), (16947, 118732), (22596, 89049), (29683, 67788), (33894, 59366)]