2017442820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{2957}}^1$

素因数の和:3189

約数の個数: 96

約数和(自身を含む): 5760574848

約数和(自身を除く): 3743132028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 137, 166, 249, 274, 332, 411, 415, 498, 548, 685, 822, 830, 996, 1245, 1370, 1644, 1660, 2055, 2490, 2740, 2957, 4110, 4980, 5914, 8220, 8871, 11371, 11828, 14785, 17742, 22742, 29570, 34113, 35484, 44355, 45484, 56855, 59140, 68226, 88710, 113710, 136452, 170565, 177420, 227420, 245431, 341130, 405109, 490862, 682260, 736293, 810218, 981724, 1215327, 1227155, 1472586, 1620436, 2025545, 2430654, 2454310, 2945172, 3681465, 4051090, 4861308, 4908620, 6076635, 7362930, 8102180, 12153270, 14725860, 24306540, 33624047, 67248094, 100872141, 134496188, 168120235, 201744282, 336240470, 403488564, 504360705, 672480940, 1008721410, 2017442820]

約数ペア:

[(1, 2017442820), (2, 1008721410), (3, 672480940), (4, 504360705), (5, 403488564), (6, 336240470), (10, 201744282), (12, 168120235), (15, 134496188), (20, 100872141), (30, 67248094), (60, 33624047), (83, 24306540), (137, 14725860), (166, 12153270), (249, 8102180), (274, 7362930), (332, 6076635), (411, 4908620), (415, 4861308), (498, 4051090), (548, 3681465), (685, 2945172), (822, 2454310), (830, 2430654), (996, 2025545), (1245, 1620436), (1370, 1472586), (1644, 1227155), (1660, 1215327), (2055, 981724), (2490, 810218), (2740, 736293), (2957, 682260), (4110, 490862), (4980, 405109), (5914, 341130), (8220, 245431), (8871, 227420), (11371, 177420), (11828, 170565), (14785, 136452), (17742, 113710), (22742, 88710), (29570, 68226), (34113, 59140), (35484, 56855), (44355, 45484)]