2017282810

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 3776258304

約数和(自身を除く): 1758975494

約数列:

[1, 2, 5, 10, 61, 97, 103, 122, 194, 206, 305, 331, 485, 515, 610, 662, 970, 1030, 1655, 3310, 5917, 6283, 9991, 11834, 12566, 19982, 20191, 29585, 31415, 32107, 34093, 40382, 49955, 59170, 62830, 64214, 68186, 99910, 100955, 160535, 170465, 201910, 321070, 340930, 609451, 1218902, 1958527, 2079673, 3047255, 3307021, 3917054, 4159346, 6094510, 6614042, 9792635, 10398365, 16535105, 19585270, 20796730, 33070210, 201728281, 403456562, 1008641405, 2017282810]

約数ペア:

[(1, 2017282810), (2, 1008641405), (5, 403456562), (10, 201728281), (61, 33070210), (97, 20796730), (103, 19585270), (122, 16535105), (194, 10398365), (206, 9792635), (305, 6614042), (331, 6094510), (485, 4159346), (515, 3917054), (610, 3307021), (662, 3047255), (970, 2079673), (1030, 1958527), (1655, 1218902), (3310, 609451), (5917, 340930), (6283, 321070), (9991, 201910), (11834, 170465), (12566, 160535), (19982, 100955), (20191, 99910), (29585, 68186), (31415, 64214), (32107, 62830), (34093, 59170), (40382, 49955)]