2017332460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2131}}^1$

素因数の和:2495

約数の個数: 96

約数和(自身を含む): 4994406144

約数和(自身を除く): 2977073684

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 331, 572, 662, 715, 1324, 1430, 1655, 2131, 2860, 3310, 3641, 4262, 4303, 6620, 7282, 8524, 8606, 10655, 14564, 17212, 18205, 21310, 21515, 23441, 27703, 36410, 42620, 43030, 46882, 47333, 55406, 72820, 86060, 93764, 94666, 110812, 117205, 138515, 189332, 234410, 236665, 277030, 304733, 468820, 473330, 554060, 609466, 705361, 946660, 1218932, 1410722, 1523665, 2821444, 3047330, 3526805, 6094660, 7053610, 7758971, 9169693, 14107220, 15517942, 18339386, 31035884, 36678772, 38794855, 45848465, 77589710, 91696930, 100866623, 155179420, 183393860, 201733246, 403466492, 504333115, 1008666230, 2017332460]

約数ペア:

[(1, 2017332460), (2, 1008666230), (4, 504333115), (5, 403466492), (10, 201733246), (11, 183393860), (13, 155179420), (20, 100866623), (22, 91696930), (26, 77589710), (44, 45848465), (52, 38794855), (55, 36678772), (65, 31035884), (110, 18339386), (130, 15517942), (143, 14107220), (220, 9169693), (260, 7758971), (286, 7053610), (331, 6094660), (572, 3526805), (662, 3047330), (715, 2821444), (1324, 1523665), (1430, 1410722), (1655, 1218932), (2131, 946660), (2860, 705361), (3310, 609466), (3641, 554060), (4262, 473330), (4303, 468820), (6620, 304733), (7282, 277030), (8524, 236665), (8606, 234410), (10655, 189332), (14564, 138515), (17212, 117205), (18205, 110812), (21310, 94666), (21515, 93764), (23441, 86060), (27703, 72820), (36410, 55406), (42620, 47333), (43030, 46882)]