2011032370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{1277}}^1$

素因数の和:1515

約数の個数: 64

約数和(自身を含む): 3895589376

約数和(自身を除く): 1884557006

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 167, 205, 230, 334, 410, 835, 943, 1277, 1670, 1886, 2554, 3841, 4715, 6385, 6847, 7682, 9430, 12770, 13694, 19205, 29371, 34235, 38410, 52357, 58742, 68470, 104714, 146855, 157481, 213259, 261785, 293710, 314962, 426518, 523570, 787405, 1066295, 1204211, 1574810, 2132590, 2408422, 4904957, 6021055, 8743619, 9809914, 12042110, 17487238, 24524785, 43718095, 49049570, 87436190, 201103237, 402206474, 1005516185, 2011032370]

約数ペア:

[(1, 2011032370), (2, 1005516185), (5, 402206474), (10, 201103237), (23, 87436190), (41, 49049570), (46, 43718095), (82, 24524785), (115, 17487238), (167, 12042110), (205, 9809914), (230, 8743619), (334, 6021055), (410, 4904957), (835, 2408422), (943, 2132590), (1277, 1574810), (1670, 1204211), (1886, 1066295), (2554, 787405), (3841, 523570), (4715, 426518), (6385, 314962), (6847, 293710), (7682, 261785), (9430, 213259), (12770, 157481), (13694, 146855), (19205, 104714), (29371, 68470), (34235, 58742), (38410, 52357)]