2130661944

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{195977}}^1$

素因数の和:196140

約数の個数: 48

約数和(自身を含む): 5808787920

約数和(自身を除く): 3678125976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 5436, 10872, 195977, 391954, 587931, 783908, 1175862, 1567816, 1763793, 2351724, 3527586, 4703448, 7055172, 14110344, 29592527, 59185054, 88777581, 118370108, 177555162, 236740216, 266332743, 355110324, 532665486, 710220648, 1065330972, 2130661944]

約数ペア:

[(1, 2130661944), (2, 1065330972), (3, 710220648), (4, 532665486), (6, 355110324), (8, 266332743), (9, 236740216), (12, 177555162), (18, 118370108), (24, 88777581), (36, 59185054), (72, 29592527), (151, 14110344), (302, 7055172), (453, 4703448), (604, 3527586), (906, 2351724), (1208, 1763793), (1359, 1567816), (1812, 1175862), (2718, 783908), (3624, 587931), (5436, 391954), (10872, 195977)]