2011326040

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{3433}}^1$

素因数の和:3692

約数の個数: 64

約数和(自身を含む): 4603757760

約数和(自身を除く): 2592431720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 151, 194, 302, 388, 485, 604, 755, 776, 970, 1208, 1510, 1940, 3020, 3433, 3880, 6040, 6866, 13732, 14647, 17165, 27464, 29294, 34330, 58588, 68660, 73235, 117176, 137320, 146470, 292940, 333001, 518383, 585880, 666002, 1036766, 1332004, 1665005, 2073532, 2591915, 2664008, 3330010, 4147064, 5183830, 6660020, 10367660, 13320040, 20735320, 50283151, 100566302, 201132604, 251415755, 402265208, 502831510, 1005663020, 2011326040]

約数ペア:

[(1, 2011326040), (2, 1005663020), (4, 502831510), (5, 402265208), (8, 251415755), (10, 201132604), (20, 100566302), (40, 50283151), (97, 20735320), (151, 13320040), (194, 10367660), (302, 6660020), (388, 5183830), (485, 4147064), (604, 3330010), (755, 2664008), (776, 2591915), (970, 2073532), (1208, 1665005), (1510, 1332004), (1940, 1036766), (3020, 666002), (3433, 585880), (3880, 518383), (6040, 333001), (6866, 292940), (13732, 146470), (14647, 137320), (17165, 117176), (27464, 73235), (29294, 68660), (34330, 58588)]