1990110365826

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{397}}^1\times {\mathrm{541}}^1\times {\mathrm{12763}}^1$

素因数の和:13728

約数の個数: 96

約数和(自身を含む): 4394424842304

約数和(自身を除く): 2404314476478

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 397, 541, 726, 794, 1082, 1191, 1623, 2382, 3246, 4367, 5951, 8734, 11902, 12763, 13101, 17853, 25526, 26202, 35706, 38289, 48037, 65461, 76578, 96074, 130922, 140393, 144111, 196383, 214777, 280786, 288222, 392766, 421179, 429554, 644331, 842358, 1288662, 1544323, 2362547, 3088646, 4632969, 4725094, 5066911, 6904783, 7087641, 9265938, 10133822, 13809566, 14175282, 15200733, 20714349, 25988017, 30401466, 41428698, 51976034, 55736021, 75952613, 77964051, 111472042, 151905226, 155928102, 167208063, 227857839, 334416126, 455715678, 613096231, 835478743, 1226192462, 1670957486, 1839288693, 2506436229, 2741198851, 3678577386, 5012872458, 5482397702, 8223596553, 16447193106, 30153187361, 60306374722, 90459562083, 180919124166, 331685060971, 663370121942, 995055182913, 1990110365826]

約数ペア:

[(1, 1990110365826), (2, 995055182913), (3, 663370121942), (6, 331685060971), (11, 180919124166), (22, 90459562083), (33, 60306374722), (66, 30153187361), (121, 16447193106), (242, 8223596553), (363, 5482397702), (397, 5012872458), (541, 3678577386), (726, 2741198851), (794, 2506436229), (1082, 1839288693), (1191, 1670957486), (1623, 1226192462), (2382, 835478743), (3246, 613096231), (4367, 455715678), (5951, 334416126), (8734, 227857839), (11902, 167208063), (12763, 155928102), (13101, 151905226), (17853, 111472042), (25526, 77964051), (26202, 75952613), (35706, 55736021), (38289, 51976034), (48037, 41428698), (65461, 30401466), (76578, 25988017), (96074, 20714349), (130922, 15200733), (140393, 14175282), (144111, 13809566), (196383, 10133822), (214777, 9265938), (280786, 7087641), (288222, 6904783), (392766, 5066911), (421179, 4725094), (429554, 4632969), (644331, 3088646), (842358, 2362547), (1288662, 1544323)]