2034846580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{59743}}^1$

素因数の和:59896

約数の個数: 48

約数和(自身を含む): 4637090304

約数和(自身を除く): 2602243724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 131, 260, 262, 524, 655, 1310, 1703, 2620, 3406, 6812, 8515, 17030, 34060, 59743, 119486, 238972, 298715, 597430, 776659, 1194860, 1553318, 3106636, 3883295, 7766590, 7826333, 15533180, 15652666, 31305332, 39131665, 78263330, 101742329, 156526660, 203484658, 406969316, 508711645, 1017423290, 2034846580]

約数ペア:

[(1, 2034846580), (2, 1017423290), (4, 508711645), (5, 406969316), (10, 203484658), (13, 156526660), (20, 101742329), (26, 78263330), (52, 39131665), (65, 31305332), (130, 15652666), (131, 15533180), (260, 7826333), (262, 7766590), (524, 3883295), (655, 3106636), (1310, 1553318), (1703, 1194860), (2620, 776659), (3406, 597430), (6812, 298715), (8515, 238972), (17030, 119486), (34060, 59743)]