2034346910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{4987}}^1$

素因数の和:5145

約数の個数: 48

約数和(自身を含む): 3899678256

約数和(自身を除く): 1865331346

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 361, 565, 722, 1130, 1805, 2147, 3610, 4294, 4987, 9974, 10735, 21470, 24935, 40793, 49870, 81586, 94753, 189506, 203965, 407930, 473765, 563531, 947530, 1127062, 1800307, 2817655, 3600614, 5635310, 9001535, 10707089, 18003070, 21414178, 53535445, 107070890, 203434691, 406869382, 1017173455, 2034346910]

約数ペア:

[(1, 2034346910), (2, 1017173455), (5, 406869382), (10, 203434691), (19, 107070890), (38, 53535445), (95, 21414178), (113, 18003070), (190, 10707089), (226, 9001535), (361, 5635310), (565, 3600614), (722, 2817655), (1130, 1800307), (1805, 1127062), (2147, 947530), (3610, 563531), (4294, 473765), (4987, 407930), (9974, 203965), (10735, 189506), (21470, 94753), (24935, 81586), (40793, 49870)]