4900183910

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1\times {\mathrm{6203}}^1$

素因数の和:6808

約数の個数: 32

約数和(自身を含む): 8888644512

約数和(自身を除く): 3988460602

約数列:

[1, 2, 5, 10, 197, 394, 401, 802, 985, 1970, 2005, 4010, 6203, 12406, 31015, 62030, 78997, 157994, 394985, 789970, 1221991, 2443982, 2487403, 4974806, 6109955, 12219910, 12437015, 24874030, 490018391, 980036782, 2450091955, 4900183910]

約数ペア:

[(1, 4900183910), (2, 2450091955), (5, 980036782), (10, 490018391), (197, 24874030), (394, 12437015), (401, 12219910), (802, 6109955), (985, 4974806), (1970, 2487403), (2005, 2443982), (4010, 1221991), (6203, 789970), (12406, 394985), (31015, 157994), (62030, 78997)]