20218542408

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{5506139}}^1$

素因数の和:5506171

約数の個数: 64

約数和(自身を含む): 59466312000

約数和(自身を除く): 39247769592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 5506139, 11012278, 16518417, 22024556, 33036834, 44049112, 49555251, 66073668, 93604363, 99110502, 132147336, 148665753, 187208726, 198221004, 280813089, 297331506, 374417452, 396442008, 561626178, 594663012, 748834904, 842439267, 1123252356, 1189326024, 1684878534, 2246504712, 2527317801, 3369757068, 5054635602, 6739514136, 10109271204, 20218542408]

約数ペア:

[(1, 20218542408), (2, 10109271204), (3, 6739514136), (4, 5054635602), (6, 3369757068), (8, 2527317801), (9, 2246504712), (12, 1684878534), (17, 1189326024), (18, 1123252356), (24, 842439267), (27, 748834904), (34, 594663012), (36, 561626178), (51, 396442008), (54, 374417452), (68, 297331506), (72, 280813089), (102, 198221004), (108, 187208726), (136, 148665753), (153, 132147336), (204, 99110502), (216, 93604363), (306, 66073668), (408, 49555251), (459, 44049112), (612, 33036834), (918, 22024556), (1224, 16518417), (1836, 11012278), (3672, 5506139)]