10367611780

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{142061}}^1$

素因数の和:142200

約数の個数: 48

約数和(自身を含む): 22553763120

約数和(自身を除く): 12186151340

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 89, 164, 178, 205, 356, 410, 445, 820, 890, 1780, 3649, 7298, 14596, 18245, 36490, 72980, 142061, 284122, 568244, 710305, 1420610, 2841220, 5824501, 11649002, 12643429, 23298004, 25286858, 29122505, 50573716, 58245010, 63217145, 116490020, 126434290, 252868580, 518380589, 1036761178, 2073522356, 2591902945, 5183805890, 10367611780]

約数ペア:

[(1, 10367611780), (2, 5183805890), (4, 2591902945), (5, 2073522356), (10, 1036761178), (20, 518380589), (41, 252868580), (82, 126434290), (89, 116490020), (164, 63217145), (178, 58245010), (205, 50573716), (356, 29122505), (410, 25286858), (445, 23298004), (820, 12643429), (890, 11649002), (1780, 5824501), (3649, 2841220), (7298, 1420610), (14596, 710305), (18245, 568244), (36490, 284122), (72980, 142061)]